There are 3 levels in Commando: Rush: "Jungle", "The Docks" and the "Winter Wars. When selecting a level, the player is able to equip/unequip weapons from his/her loadout. In Assault mode, the player's side is always on the left, and the enemy's side is on the right.

Was added on v1.0.18. Features a tundra area i Russia. Like in The Docks, there are 4 turrets for each team in each level (1 elevated, a total of 8 turrets for each team). A big airplane is placed in the background in the center.
Each successfull game results 2,200 points.

This mode is very similar to Commando Assault. There are 2 camps- one on each side of the field. The player camp on the left, and the enemy on the right. In the Docks level, there are two floors with camps.
Each camp has four towers with machine guns on their top. Each camp has a base with an armed soldier.
Enemy soldiers and vehicles are sent from the enemy camp, and the player can call for backup by pressing space bar.
Once a while, the enemy sends bosses. The bigger the damage of enemy towers is, the more frequently bosses are sent.
The player wins when defeating the all enemy towers and its base.

On this mode, the player's base is located on the center of the field. Enemies come in waves from both sides, and the player has to defeat them before dying.
Between the waves, the player has 30 seconds, which is enough time for regaining health, ammo, or allies if needed. It's possible to skip the time gap by pressing the space bar.
The player can regain ammo and call for assault squads by pressing the X key when standing in front of the base. The Assault Squad ability is unlocked when reaching Rank 3, and Ammo when reaching Rank 7.

The Payload mode is very similar to the Assault mode, but here the player's camp towers are replaced by enemy towers, and the player needs to escort a booby-trapped vehicle into the enemy's base. The vehicle can be moved when the player stands on a circle below it, and the vehicle moves slowly toards the enemy base by stepping on it. When stepping out of the range, it would stand still. It also has a life bar, and if it looses all of its life, the mission is failed.

This Aerial Assault mode was added on version 1.0.18. In this mode, enemy aircraft will attack the player, who is on the ground. When an aircraft is destroyed, it will drop a flag.
The player has 3 "bases" at which the flags must be deposited. All the red flags must go to the red base (right base), all the blue flags must go to the blue base (left base), and likewise with green (central base). The player can only carry one flag at a time.
Once 10 flags have been delivered to each base, the player wins. The aircraft will get progressively harder, and flying bosses will frequently appear.

The player can displatch troops by clicking the space bar, if it has enough money. Money can be earned by destroying enemies. The number of dispatched troops depends on the sum of hte money the player has when pressing space; The more troops, the higher the price goes.

Note:This only applies to assault mode. Other modes have different menus